2008 study in Natural Hazards Review analyzing storm-related property damage figures adjusted for inflation, wealth and population factors over time.
2011 report by the Pew Internet and American Life project analyzes data collected from a survey of 2,412 American adults.
Studies analyzing the impact of the No Child Left Behind Act on student and school performance.
2011 study by Stanford University and the California Institute of Technology on how the presidential primary system shapes certain outcomes.
2011 study by Arizona State and Santa Clara University on the correlation between parenting and happiness.
2010 paper from the MacArthur Foundation's Youth and Participatory Politics research project on youth media literacy and civic participation.
2010 report by the Department of Health and Human Services on the cognitive development and physical health outcomes of Head Start students.
2011 report by the Pew Research Center compared data from the Survey of Income Program and Participation (SIPP) in 2005 and 2009.
2011 report by the Department of Interior based on data from the U.S. Geological Survey, the Bureau of Land Management, and the Bureau of Ocean Energy.
2011 study in Frontiers in Ecology and the Environment on threats to the caribou population of Alberta’s oil sands region.